var signin_button=document.querySelector(".overlay-signin");
var signup_button=document.querySelector(".overlay-signup");
var signup_form=document.querySelector(".sign-up-container");
var signin_form=document.querySelector(".sign-in-container");
var signup_overlay=document.querySelector(".sign-in-overlay");
var signin_overlay=document.querySelector(".sign-up-overlay");
signin_button.addEventListener("click",()=>{
    signup_form.classList.add("signup-form-active");
    signin_form.classList.add("signin-form-active");
    signin_overlay.classList.add("signup-overlay-active");
    signup_overlay.classList.add("signin-overlay-active");
})
signup_button.addEventListener("click",()=>{
    signup_form.classList.remove("signup-form-active");
    signin_form.classList.remove("signin-form-active");
    signin_overlay.classList.remove("signup-overlay-active");
    signup_overlay.classList.remove("signin-overlay-active");
})
